Transaction not yet indexed

5bJM66vumKdXjWa9kPrqaF6La7vz6HxP6v9W6PcbCgnsCutMbemtPAoMS21RHuZzAis12HEMWXYx3hiPQHNcgRWt

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