Transaction not yet indexed

53a4REx784a3xFU8tC6zWbEdwHtKSNDyajaVJRn51oWkjbsRdHtSvxPChK7QRgu3MH1Xk3BSTWU8wb6USnCdSo4Y

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