Transaction not yet indexed

RNgHjyvaAKa9wHtTBijnp6tdQDjvq2FXwQqpuUBn6m1Q2fBup7F94hbfdkRkSHWKAua2TM9wPp2Mhgae16LwaYZ

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