Transaction not yet indexed

55nY64HaE9SdMAbccjdJVSkgngcVFP6PhHuNVuvRGGFDpRoTKBRZY5KMG2tgBJvLG56r5m7qvM1jDjx5f1u7NhQC

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