Transaction not yet indexed

53CexKN3KannbkMg1ASVAnQpYbPMbU6Qhr7Xyi75f4tvzBSccZ3J3AzwheVj6kupC6ACXCTpRApxRnkCWRJsjoWk

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