Transaction not yet indexed

255MEMsyGFqfsYF2zvHzH7dx5gKMZyYXkVBiq7tugyNtP5VbNksZ8eUP1sYFmiiQYat7Ka2nFaa3EbaATKLX4LCj

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