Transaction not yet indexed

21LjsyRTHSzVEiYN7oXHDVmCUq4FQb9PXGnmae1gsaPNGGUZHWUX9rZGTij2XVL2funsNAD6qYT4jTNMZFSKsm8r

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