Transaction not yet indexed

YDeVBqmi9Mt4Zv4NKLdLFvbLGKNTzEZQ9rbeb7qAcqAfzWFqWiF18AiE54oSP9fpRA1ZP1EQGhTx3M4bDXXCxcE

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