Transaction not yet indexed

MdTMruVaZi3qswqu8RcK7Yynjvr8tV3WE8Nc8UfzNS1bviL2YCKMqxeC12FfXMT6kya9nP1HA5teyMwRWiGZBX4

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