Transaction not yet indexed

MeCVaUnRbcjGSugTWYpnJPqpGgKJNpeCZg2YimHk7k7YaAGGrP55kHMrvhfrTEmbmatWPEpeFrrc9ETuiFXLGqw

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