Transaction not yet indexed

53HXHMJ3aUbouK1C1kHTvcQc9CBPy9DTt8c7bvbwqcN8ibvcJCYea8NtfLuRz5GjxbZVfAfjdJtTkRh1jVe7byiM

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