Transaction not yet indexed

52QM78fdSaKpc4f9HSTdpCneuWm617adBu3bRB9JPdwxANt4Q2Csu7ofz2ERm596X5oTF2BC8rg7bPN8FwNa5n7

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