Transaction not yet indexed

HwwwRdU66ccKtJWSsZbZnFCPjp5ahPf4U1Qjg5uKeQvM7wKUwyQS4XS9ci2cF2aEwFjtiigTzZNLSZMSbQrWsm9

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