Transaction not yet indexed

21Fm6LwxP2MBP8wesz6kCeR7RM1R2G5ooicq5Yc5c7tTvYR4SGR9ev2pzbcGBcjzwGBHyMDfG13ELbMVTvkZe3Sm

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