Transaction not yet indexed

53EfV9qiXv2bSxumPjpkQJHWYMAktfFDL8xiDv45ccY4yWLt1zXmTLcjXpYPuQ3VvG8FXKFF2TZ6E53pF75DbKLW

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