Transaction not yet indexed

iCUCCXJsrQVqBitkhtPG6KnPDHiBU1MR7GoeYyqc5xPXC63xYsvXBDERqgSYUEUkjcAdCk13NAiLMjRLdDA2nm8

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