Transaction not yet indexed

2SU18E7bVNWMcPK2ts4bEZSYCTEoc6z4oJC2E1zzzjrU4wN8KG3uqEb48rwAxVm3NfpZ4sD9FxJCdDDH2Gq9hNmU

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