Transaction not yet indexed

53TYcL9xRLoAvvjjYmMN8QCgWeRMsWQ6BysKcwxmRJhqMDbQ8DBtaePsRvDHhsEJ5HsYZNaY9AECurF8msaBPuCE

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