Transaction not yet indexed

2ChS21mWGGmEX99jDPvDETV7vfPFwf2GxiWWKJTnHkN2f3sf5azCjqwTxdZSgnQmequQzdGLyN9fbVXDtkEeVnH6

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