Transaction not yet indexed

53LBMj941U7aNZfkKqfmHbMps3BAJpGDvbF2XSuxm7EyRC4CaZUMMjH2bmgeQ4qfqnfrBMQxjN8SYS79fV5GyzNC

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