Transaction not yet indexed

mekDXS7S89tVw19dvEgmRYtiyE1ewL1JFzwRAVYmSUrpDWoEFEYXMn2V6u8H4j3LyLozNYMW9n2p7chSrFsWhAs

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