Transaction not yet indexed

2KD21ZV5TmZfji2BfJ92hs4eemRdd8txaQVQ7RbwkWeTXPyY5bWZHfHMuQkwtsTYAm8sA8jmsgp3w8821qpLujo3

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