Transaction not yet indexed

53MGTk7WRJWrMXwJZBKYZMNGPvLc5X2pa8VBH4tzqdZXsQbRtufBf1jakrsEzqf4Fxc4e2sZL2NGyTRhHDa85zQa

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