Transaction not yet indexed

MjtffamVMmKvgiMvBSU5BASUYJwrcCsmo4WWGm6njkfuqQhExcVbhRtGTetjUL6bqeC6yaShZNRtKvgPrCA6Fxa

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