Transaction not yet indexed

EX9A4oKuGC2DujgtAjZcc8bHAiTQJDxu5EDQBcVPxDuqvyQwCDu1ixAhCbUmmV8juevwTmCbS8UNmwUdT1NDdrm

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