Transaction not yet indexed

528m13a8a7JtED8SkoYvUN9mKqRP2kSEfpj9jSfvK1GCbKCnSjPUhcp4vF4R2tGfooFEGfmKE31Dr8zoscsZ2skV

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