Transaction not yet indexed

iAmRKEKyv9bJg8Frzuc6aJ1oVCyWDhRVWuSrPyC8FxFBeAjGH3MU3SwHcBimWMNaD2GUNPiE1mqrKyGKdFrpPk4

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