Transaction not yet indexed

21yvCEBaS1TEJPhp4aVmZjD7rx5hxfxzVpNApcRWsN37KKitExaNKY1KmLUHXRdsDo2nFdvSEiv9qUxp4tXKmxwM

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