Transaction not yet indexed

53sxEDQaZNQ6fiecuscco2xqPztpsnicrxZiS7mTCfDMKdxxZHNiR79HEmYotLeL57CLMWgVmC1P7nV2cLB1hXK4

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