Transaction not yet indexed

288MmZLkfvBQ2Uao9PSCFiRbt1UdGYWrD36fU75ymfMVQnQ4DyBEC4iaG4sfrBJBbsNEL1b7osdLmjeY7R3zMH4h

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