Transaction not yet indexed

STepMF7fdohN6vBU4K17rtk1B7BEm9LStDT9VMXB4r7p1JYpKBnmU9ZJr3aWB2aqMmpuXCv2npxDtiTWZ7pLPSQ

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