Transaction not yet indexed

53b6s57LMJrtkGq4FBZwQkdxupC6H3Tvn1UXxuNnHPMLTQiuZee2ySvQMHKGsagHTgVXWoKQuJUPffQWW8eyW5YE

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