Transaction not yet indexed

yAt2ERDtWy9Qw5JTS6RNNfa3iRjHcodA8HjzSSDG2Xc4fcJbaNCX5hgGha86vhUnr2Tw21QwbH2H9z1WYLjFjrS

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