Transaction not yet indexed

52hJSL1BgYkzv2QemGi2W1GDPkhjFbMqJK37isgReyEUJmU1uLuj1uUE9kNkPstbYJyWo1nAxSZiYKzeVzQBM7Sm

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