Transaction not yet indexed

53sepBZs3YAxjgb6UcLbWLw7KnJA7aGwnDyyA3c8To4s9uYrWxpS6YiU2PHjNm6syRRZXjgDudEaq9qvJXmB1GuA

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