Transaction not yet indexed

2u4N2WXRpSabk9UBVBbpEV1h8KhEy4RqQmc27FGAtT1S4Ly7SzxL8K1jNanTPd6Pk9JDxUKqbQHB5oVWNKGsaNR2

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