Transaction not yet indexed

53j78uBMP7YaCbBRU5ychubMYAd1tSamrwJ1mNxT3vPcwfes4AJva9CnvRdRMdDqDhUtR6aa9tfi9Efp527qskEy

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