Transaction not yet indexed

52MexBsub4RXfHi69yVFSAeN9afJ2MCo4HVmqqHU6aVS5Mrv781w7jzqNoFfTW6MNVWGKPpH3PekLswWm9AwvCn4

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