Transaction not yet indexed

55McKuCR3bqfJrMa7QWbtMMDZXRdfnoRpuUsteWrBxkfv3aVgp34Hg8DQMVSKXReewk5istwwRrc3xGdb4SFohEB

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