Transaction not yet indexed

53YGugLK7N9iqx7waeP1SZS7Merb8sHmsqnybQgMYJWDWJr5i7h3UBQAwc5Q9dw1ZEqhMEcnJPfA4u4nj2DevHo4

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