Transaction not yet indexed

53F4eugfULQ2XvtKjCt6N9XokmKNZuweuvUNGPJYUTbBc8ZBdjYdAdZRiC2PJmF43N1V4EFdDYvnPZgabtYYx9Q3

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