Transaction not yet indexed

EM4ZfviSegVdGPEXFLFRLvwPBsTHKT7cs9gR88QmWzTzzm4VFhBrqy3CrBN8ug3ou7wxYKkYVaKF3hwjomAvgy8

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