Transaction not yet indexed

56dDMXFEAyKWoM7yKRKYAJ2YX7mxKRqz137p9MNzebH4iA3ZNZp236pvmEjdq7NntrUnpegJ2bTAH1GU6WL2NtT4

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