Transaction not yet indexed

53eRFb9oQfDfAe8GAcZrHmbzqHJM2qdrr1xjYUzC1zvmgcHZLzALtwoXCoUPfZ1RAmJmR6arnWaUwPfbFXTwWwk6

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