Transaction not yet indexed

528EdZ3cBipUYWBsu1bwREPp7nummhXfEaEZXoJHMz2Quw7MtR3xXmA2Rw2rdmHmT5f8jVmsiVPU7LGQgDkSpNDD

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