Transaction not yet indexed

55TLb7R2MXPd9P9wfVp3rRTZp3aAumNtYNrwsHQyg32x4RB7JXEbURyUPQdVvGRNJzghVFsuanHiWHhBCtPRM1sS

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