Transaction not yet indexed

4kpkFPGQDYmfMDB1hvsYTgFbZv51P3f35DhM8uTYpbaYNAh8AjT48YYGAGNitTxADoSfhmVt3QkE8cyqeCu4FRRS

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