Transaction not yet indexed

2S6cpAusHxzprc9nfdUgUKf3x4nfXfL8PxzSshYzJeiqun6WNnsfkxC3pnJsXpXLndwVsn2QchSKFCmepJTpJRTt

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