Transaction not yet indexed

53Fjv6CGrQWrjwNaaxpjWrXghGKvqmoS6AkGFW1GDiw68TuXNGGU94D6qCfhYCx5gc4JUFiEoD25JKMeBLh9BCp8

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