Transaction not yet indexed

MdDK8oAxUoCRxVBT7x3VsZ2g4b5yHMf5usPk2LHNB7tYcwJrhxEntkrr7asfx44C42rvY91sjamDW3FGZHqHSxG

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