Transaction not yet indexed

53M5K1tn5EGNEdfvCetsgu48FbnF6ZfTkc2EMFU2qHz7DuTjvZYRYsqUWHVzvEpobEbvJF4xDbxDE8GtycZTqsmd

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