Transaction not yet indexed

53M8EPkSRoHXkZejkmbwTPiyRS9XPW2eRDsExf8UEx5dN6utRymb89Y8zPmDU2ydjEuMdngSWC1j9kbDAKE4KQWN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.