Transaction not yet indexed

1SDLEec3tfh6tpWVwZWLU4nTm2b7WCTserQZeV91foNDT8iEDpwRhyHGeAQuwKQr4xSDaCSFYKmsAAgtjtR18y4

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