Transaction not yet indexed

21XdfhWc8bPeXa3jDeCtwaVarFKV3bKVg3bBDJ8bZ2qe9aaBg8LafDWZUrs8bkhswLLGq2acoWiR7kV1wrSbHAZ4

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