Transaction not yet indexed

5MUNNvRRUPsa7b1xi38EpPLpc89CPr9bdVTFrgrKXVCmwE5GpSfQfnKtgUDASXebK2hRnZvtYqphHMaj8ZDKyR8k

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