Transaction not yet indexed

21878pQhDPWJWK745isHjDTZaxhWSum1JqjSTQkBpWfJx78KPWdQPqUr1kVSc7f5hkjSQLkjJbSHuHBo6xHL8dZi

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