Transaction not yet indexed

my1tbsDCSCbmfyGZQQmaFwdeuD98cfEhMnErEs1tt7DR9d4J4dB1RSP1PAQ2jaW2bpxjTYHpCRXGnJk5MytRVAV

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