Transaction not yet indexed

55TfPiTHkWNNWJ6S3RLg5EkUTpPU8BqMBUXBpiBVAHRntgKRFP4e72jTR7ZqFq4YheksekwjES3dpUzdh4EYZzKg

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