Transaction not yet indexed

5ECWmfWMKBAxtTp5tPtfB6qBZvncUvDbEjpJEWDVTJDS7aoet71QfRh8vnMvkm2HeL54hNmTTyUm5KUGH18ucbmw

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