Transaction not yet indexed

Ub3j2dD8Busq6ZTNMRT2gnZwBX32TrqpsxsrfLsbrXW6pZcpsNUABWGPqt3p9L1iT4zyPAbNeRxFvSmcDK1qJLF

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