Transaction not yet indexed

MtfkE1YGsGjuDny2jgW1ozsXb2bmf183xtzuVLqv3joppsXqpAYyLNikVz4Kc9GeXzPo3uxPtM7s5g4sduzFhKG

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