Transaction not yet indexed

2XMp4bnQT5XdGfxehxSbYoN16yLqM6QcfPJgvSkC9zHgHMSBECbUshtfaAqYNN48tZqsRP9MELCPBv5cd2keKet2

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