Transaction not yet indexed

PmMPZnsBGizGo21mZnu3NNa9vKZjVzFV3UTsVgWra3dNVhCBQFnRjmtxu9nNF5weLBwKL4XorCpALhbTE6q6eWY

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