Transaction not yet indexed

52SA9E21MNJErN43c9sSfXMy7mHVNCFhibc3Aprwxd63rYXntEa5mJNXBy3QjTFDyKLdeb3KqDGXkM8gcTrj4AmP

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