Transaction not yet indexed

421L5fwtEmh4uuWzTovcMxPNNvNM3uUhhCZFjYb8XrkP2RsaBgHxNrrtECQ6MaxaE2sKvsyVJb2TjzzKAopLrFSk

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