Transaction not yet indexed

XDo15kBJkmQFSJKXnMNohxoPq7gCQVDLVuMuxfRGdcMdW1GNa63Tn6cnc6B4k81PyisA2xFNZzVeSxiVs2sKY87

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