Transaction not yet indexed

53STTUvjg5mHJW6Nz19Njow8bMhq53BTdstCXhDR4Kb5A8KZ5utNA1etst7SxPG4VrEZDHy8k3zYLexW7RegD4hR

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