Transaction not yet indexed

52b1Ub5t81jVeZkQqkwKqrt3rpk5kHuiReq5uWSj186rGZaf6WcqxTWpYGV2mM71BK1u6ef9ChJiqNopfGnBX247

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