Transaction not yet indexed

ME2qqnyyQ6xXgaFrR6rFR2SiMbhymTcCE3L6WrajMxBmXD3TDLnz95sSFCy8VKbWztqaDgkfuHjbMiNde37TNAY

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