Transaction not yet indexed

mMptDu6k3fqfbJHTje8iRssmVEMV6EHasXN3koXkMqAehC3gXYQmdw3aBxoEhpW8eUDXQQUURW7xs59UP9vnkMM

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